Results 51 to 60 of about 109,897 (218)
Nasal soft‐tissue anatomy of Triceratops and other horned dinosaurs
The Anatomical Record, EarlyView.Abstract Although ceratopsid dinosaurs possess a characteristically hypertrophied narial region, soft‐tissue anatomy associated with such a skeletal structure and their biological significance remain poorly understood. The present study provides the first comprehensive hypothesis on the soft‐tissue anatomy in the ceratopsid rostrum based on the Extant ...
Seishiro Tada +5 more
wiley +1 more source
, 2017 Congenital nasolacrimal duct obstruction occurs in approximately 5 % of newborns. The blockage occurs most commonly at the valve of Hasner located at the distal end of the nasolacrimal duct.
Dawn Rush +3 more
core +1 more source
Identification of bacterial isolates from nasolacrimal duct infection in children with congenital nasolacrimal duct obstruction from Feiz teaching hospital, Isfahan [PDF]
, 2021 Dacryocystitis is a lacrimal sac and duct inflammation. It can be inherited or congenital. Two primary forms are acquired dacryocystitis, acute and chronic.
Saffari, Fereshteh +7 more
core +1 more source
Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny
The Anatomical Record, EarlyView.Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund +4 more
wiley +1 more source
Anatomical Sciences Education, EarlyView.Our custom workflow creates anatomically accurate and diverse 3D skull models. Precise sex‐specific anatomical detail is ensured by CT‐based segmentation. Our models capture anatomical variations and pathologies. Our cost‐effective 3D printing workflow enhances model durability and fidelity.
Marina Moser +5 more
wiley +1 more source
Adult nasolacrimal duct obstruction
Journal of Osteopathic Medicine, 1994 Abstract Tear production resulting from obstruction of the nasolacrimal duct is a common ophthalmic problem. The diagnosis and treatment of this condition require a thorough understanding of the lacrimal apparatus and its ocular and nasal relationships. Idiopathic or primary acquired nasolacrimal duct obstruction is a syndrome of unknown
C, Shermetaro, G J, Gladstone
openaire +2 more sources
, 2022 Purpose: To investigate the association between the bony nasolacrimal duct (NLD) size and outcomes of nasolacrimal silicone intubation for incomplete primary acquired nasolacrimal duct obstruction (PANDO).
Namju Kim +5 more
core +1 more source
, 2022 Comparison of the axial bony nasolacrimal duct size parameters between the success and failure groups after nasolacrimal silicone intubation.
Ho-Seok Sa (12306488) +5 more
core +1 more source
Resolution of congenital nasolacrimal duct obstruction with conservative management
, 2017 Congenital nasolacrimal duct obstruction is the commonly encountered congenital anomaly in pediatric population occurring in as many as 30% of new borns. Conservative management of such condition with topical antibiotics and properly performed massage of
J B Shrestha
core +1 more source
Clinic‐Based Transnasal Marsupialization for the Treatment of Congenital Dacryocystocele
Otolaryngology–Head and Neck Surgery, EarlyView.Abstract Objective To evaluate the feasibility and outcomes of endoscopic intranasal marsupialization as treatment for congenital dacryocystocele, performed under topical anesthesia in a clinical setting. Study Design A retrospective review was conducted at a tertiary pediatric care hospital spanning from 2014 to 2024.
Camille Caron +4 more
wiley +1 more source